200363488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 454519296

約数和(自身を除く): 254155808

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 416, 487, 559, 598, 688, 736, 974, 989, 1118, 1196, 1376, 1948, 1978, 2236, 2392, 3896, 3956, 4472, 4784, 6331, 7792, 7912, 8944, 9568, 11201, 12662, 12857, 15584, 15824, 17888, 20941, 22402, 25324, 25714, 31648, 41882, 44804, 50648, 51428, 83764, 89608, 101296, 102856, 145613, 167528, 179216, 202592, 205712, 272233, 291226, 335056, 358432, 411424, 481643, 544466, 582452, 670112, 963286, 1088932, 1164904, 1926572, 2177864, 2329808, 3853144, 4355728, 4659616, 6261359, 7706288, 8711456, 12522718, 15412576, 25045436, 50090872, 100181744, 200363488]

約数ペア:

[(1, 200363488), (2, 100181744), (4, 50090872), (8, 25045436), (13, 15412576), (16, 12522718), (23, 8711456), (26, 7706288), (32, 6261359), (43, 4659616), (46, 4355728), (52, 3853144), (86, 2329808), (92, 2177864), (104, 1926572), (172, 1164904), (184, 1088932), (208, 963286), (299, 670112), (344, 582452), (368, 544466), (416, 481643), (487, 411424), (559, 358432), (598, 335056), (688, 291226), (736, 272233), (974, 205712), (989, 202592), (1118, 179216), (1196, 167528), (1376, 145613), (1948, 102856), (1978, 101296), (2236, 89608), (2392, 83764), (3896, 51428), (3956, 50648), (4472, 44804), (4784, 41882), (6331, 31648), (7792, 25714), (7912, 25324), (8944, 22402), (9568, 20941), (11201, 17888), (12662, 15824), (12857, 15584)]